baber/WOPTO huggingface dataset:
Patent JP-2022032384-A (JP)
Title: Planetary gear device
Inventor: MURAKOSHI Atsuko
IPC: F16H55/06
Filed: 2020-08-12
Abstract: To reduce friction loss between an external gear and an internal gear.SOLUTION: A planetary gear device 1 comprises an external gear 11 and an internal gear 31G. On at least one tooth surface of the external gear 11 and the internal gear 31G, DLC coatings 111, 311G having a surface hydrogen content of 10 at% or less are provided, and lubricant T interposed in a meshing part between the external teeth of the external gear 11 and the internal teeth of the internal gear 31G contains fatty acid ester-based ashless friction modifier and/or aliphatic amine-based ashless friction modifier.SELECTED DRAWING: Figure 2
Patent JP-2022032428-A (JP)
Title: Rubber composition for tire and tire
Inventor: TOMITA KOTA
IPC: C08K5/372
Filed: 2020-08-12
Abstract: To provide a rubber composition for a tire capable of improving abrasion resistance at a high temperature and overall traction performance and provide a tire.SOLUTION: There is provided a rubber composition for a tire which comprises a rubber component containing a styrene-butadiene rubber, vulcanized rubber particles and a filler component containing carbon black, wherein the ratio of the trans amount to cis amount of the styrene-butadiene rubber is 3.0 or more and the content of the vulcanized rubber particles is equal to or larger than the ratio of the trans amount to cis amount of the styrene-butadiene rubber.SELECTED DRAWING: None
Patent JP-2022034397-A (JP)
Title: Stabilizer system
Inventor: MURATA KAZUYUKI
IPC: B60G21/055
Filed: 2020-08-18
Abstract: To improve the practicability of a stabilizer system mounted on a vehicle.SOLUTION: A stabilizer system is equipped with stabilizer bars 16 and 60, and stabilizer devices 12 and 14 that has switch mechanisms 42 and 80 for switching the validation/invalidation of a roll suppression effect of a vehicle body by the stabilizer bars. The roll suppression effect of the stabilizer device is validated while the vehicle turns, and during the turning of the vehicle, when the lateral acceleration of the vehicle body decreases to some extent, the roll suppression effect of the stabilizer device is temporarily invalidated. Even if the roll suppression effect of the stabilizer is validated while the vehicle body is largely inclined, the vehicle is brought in a straight traveling state, thereby suppressing a posture change of the vehicle body when the roll suppression effect is invalidated.SELECTED DRAWING: Figure 1
Patent JP-2021032558-A (JP)
Title: Method for designing start critical pipe diameter of pulsation heat pipe in vertical state
Inventor: JI YULONG
IPC: G06F30/10
Filed: 2020-08-20
Abstract: To provide a method for designing a start critical pipe diameter of a pulsation heat pipe in a vertical state.SOLUTION: The method includes a step 1 for creating a first model for a mass of an actuation medium in a pulsation heat pipe, a step 2 for creating a second model for the mass of the actuation medium in the pulsation heat pipe including a model for the mass of the actuation medium in a gaseous state in the pulsation heat pipe and a model for the mass of the actuation medium in a liquid state in the pulsation heat pipe, a step 3 for determining a percentage of occupied volume of the actuation medium in the liquid state in the total pipe of the pulsation heat pipe under the condition of adding an amount of heat by combining the first model and the second model on the basis of a mass conservation law before and after adding the amount of heat, and a step 4 for determining a start critical pipe diameter of the pulsation heat pipe on the basis of the percentage of the occupied volume of the actuation medium in the liquid state in the total pipe of the pulsation heat pipe under the condition of adding the amount of heat, acquired in the step 3 and physical attributes of the actuation medium, temperatures of a heat absorption end and a heat radiation end, heating power and a filling rate in the pulsation heat pipe.SELECTED DRAWING: Figure 1
Patent JP-2021065690-A (JP)
Title: Chestnut processor
Inventor: NAITO MASAKAZU
IPC: A47J17/02
Filed: 2020-08-26
Abstract: To provide a chestnut processor that efficiently performs a work of putting a cut into the periphery of a chestnut hard shell.SOLUTION: A chestnut processor 10 includes: a cutter part 20 with a bottom part arranged with a linear blade 22; and a pedestal part 30 including a first flat surface 31 at which an elastic material 33 is laid and a second flat surface 32 connected at substantially right angle to the first flat surface.SELECTED DRAWING: Figure 1
Patent JP-2021050197-A (JP)
Title: Imaging probe, contrast agent, method for detecting in vivo fluorescence, and method for producing imaging probe
Inventor: SOGA KOHEI
IPC: C09K11/06
Filed: 2020-08-28
Abstract: To provide an imaging probe having excellent stability in a dispersion medium and excellent retentivity in blood.SOLUTION: An imaging probe has a polymer having a first moiety, and a fluorescent dye that emits fluorescence, at least part of which has a wavelength in a range of 900-1700 nm. The first moiety has a structure represented by formula (1), where R1 is a C1-4 alkanediyl group.SELECTED DRAWING: None
Patent JP-2022042322-A (JP)
Title: Component and manufacturing method thereof
Inventor: ARIGA SHOSAKU
IPC: B44C1/22
Filed: 2020-09-02
Abstract: To express various feelings in ornament by a laser beam.SOLUTION: A component, which is a component in which processing by a laser beam is applied to a surface decorative region, has multiple kinds of decorative patterns formed on a decorative region, constituted of multiple grooves extending in the same direction. The extension direction of the groove is different in each of multiple kinds of decorative patterns.SELECTED DRAWING: Figure 3
Patent JP-2022042697-A (JP)
Title: Information processing program, information processing method, and information processing device
Inventor: OKADA SUMIYO
IPC: G06F9/52
Filed: 2020-09-03
Abstract: To improve the performance of micro-services.SOLUTION: An information processing device 100 specifies an MSB as a first MS in which an uptrend of processing time for requests appears. The information processing device 100 specifies an MSA that directly or indirectly calls the MSB as a second MS. The information processing device 100 sets the limit value of the resource volume allocated to the MSA to 1/4 of 100%=25% when the ratio of processing load between the MSA and the MSB is 1:3. The CPU usage is allocated 25% for the MSA and 75% for the MSB, as indicated in a graph 202, and the MSA and the MSB executes various processing for requests by a time slice scheme. The MSA finishes various processing for one request and the MSB likewise finishes various processing for one request.SELECTED DRAWING: Figure 2
Patent JP-2021182126-A (JP)
Title: Quantum dot-containing composition, and quantum dot-containing member using the quantum dot-containing composition, backlight device, display device, and liquid crystal display element
Inventor: HORIGUCHI MASAYUKI
IPC: G02F1/13357
Filed: 2020-09-04
Abstract: To provide a quantum dot-containing composition which, especially, has a superior pot life, and contains quantum dots suitable to mass-production, and a quantum dot-containing member, a backlight device, display device, and a liquid crystal display element that use the quantum dot-containing composition to have superior temporal durability.SOLUTION: A quantum dot-containing composition includes multifunctional (meth)acrylate, multifunctional thiol, a reaction retarder, and quantum dots. In the present invention, a ratio of a mol number of a (meth)acrylate group of the multifunctional (meth)acrylate and a mole number of a mercapto group of the multifunctional thiol is preferably 0.6-9.0. The quantum dot-containing member is formed by curing the quantum dot-containing composition.SELECTED DRAWING: None
Patent JP-2022044123-A (JP)
Title: Controller of heat exchange medium of waste heat utilization/absorption type freezer, and waste heat utilization/absorption type refrigeration system
Inventor: KONDO YUSUKE
IPC: F25B15/00
Filed: 2020-09-07
Abstract: To provide a controller of a heat exchange medium of a waste heat utilization/absorption type freezer capable of effectively utilizing waste heat of an engine, and a waste heat utilization/absorption type refrigeration system.SOLUTION: In a heat exchange medium controller 100, a first controller 109 controls a first three-way valve 104 so that when a temperature T1 measured by a first temperature sensor 106 is less than a first predetermined value for a predetermined time after an absorption type freezer 20 is started, the entire amount of engine cooling water supplied from an engine 11 side bypasses a regenerator 21 and returns to the engine 11 side; and when the temperature T1 measured by the first temperature sensor 106 is equal to or higher than the first predetermined value, a part of the engine cooling water supplied from the engine 11 side flows through the regenerator 21, and the rest of the engine cooling water supplied from the engine 11 side bypasses the regenerator 21 and returns to the engine 11 side.SELECTED DRAWING: Figure 1
Patent JP-2022044418-A (JP)
Title: Electronic device
Inventor: MACHIDA YOSHIHIRO
IPC: H02N11/00
Filed: 2020-09-07
Abstract: To provide an electronic device that can increase the number of available locations.SOLUTION: An electronic device 10 includes a light-receiving unit 20 that receives sunlight, a loop-type heat pipe 30 in which heat is input from the light-receiving unit 20 and a working fluid is sealed in a loop-shaped channel, and a thermoelectric conversion element 50 that converts a temperature difference in the loop-type heat pipe 30 into electric power.SELECTED DRAWING: Figure 1
Patent JP-2022045598-A (JP)
Title: Ice making machine
Inventor: TOMINAGA HIROYUKI
IPC: F25C1/045
Filed: 2020-09-09
Abstract: To provide an ice making machine which is easy in the removal work of a water tray, also easy in attachment work, and can alleviate a burden of a worker.SOLUTION: A first support part 38 and a second support part 40 are arranged at an attachment frame 20 while being separating from each other. A first pivot part 44 and a second pivot part 46 are arranged at a water tray 14 while separating from each other. By inserting rearward-protruding shaft parts 50, 52 arranged at the pivot parts 44, 46 into shaft holes 38a, 41a which are formed at the support parts 38, 40 from a front side, the water tray 14 is pivoted to the attachment frame 20 so as to be tiltable. A stopper 56 is attached to the second pivot part 46 by a screw 58 so as to be movable in left and right directions. The stopper 56 moves to a regulation position for regulating the removal of the shaft parts 50, 52 from the shaft holes 38a, 41a by an overlap of the regulation part 64 on a rear side of the second support part 40, and a release position for permitting the removal of the shaft parts 50, 52 from the shaft holes 38a, 41a without the overlap of the regulation part 64 on the rear side of the second support part 40.SELECTED DRAWING: Figure 1
Patent JP-2022045632-A (JP)
Title: Electronic device
Inventor: KURITA YOICHIRO
IPC: H01L25/00
Filed: 2020-09-09
Abstract: To provide an electronic device that can be manufactured at low cost.SOLUTION: An electronic device comprises: a first substrate; a first insulation film provided on the first substrate; a first coil provided in the first insulation film; a second insulation film provided on the first insulation film; a second coil provided in the second insulation film to be magnetically couple to the first coil; a first connection conductor electrically connected to the first coil; and a second connection conductor electrically connected to the second coil. The first insulation film and the second insulation film are in contact with each other in a region where the first coil and second coil are magnetically coupled to each other. The first connection conductor is connected to a terminal connecting with the first coil on a surface side of the first insulation film where it comes into contact with the second insulation film. The second connection conductor is connected to a terminal connecting with the second coil on the surface side of the first insulation film or on a surface side of the second insulation film where it comes into contact with the first insulation film.SELECTED DRAWING: Figure 1
Patent JP-2020201284-A (JP)
Title: Detecting and using of light representing sample
Inventor: ALAN MARC FINE
IPC: G01N21/64
Filed: 2020-09-10
Abstract: To provide the detecting and using of light representing a sample.SOLUTION: An imaging device includes photosensitive positions which are individually sensitive to light received on a surface about a part of a sample related to the surface, and the photosensitive positions have resolution of less than 5 micron. A device for associating the part of the sample with the surface exists. A distance of the part of the sample to the imaging device and the photosensitive positions is determined so that an available useful image of the part of the sample can direction be acquired by operation of the imaging device. The imaging device includes a photosensitive source for enabling light to be individually transmitted about the part of the sample associated with the surface. A light source position has resolution of less than 5 micron. A device for associating the part of the sample with the surface exists. The distance of the part of the sample to the imaging device and the light source position is determined so that a useful image of the part of the sample can directly be acquired by operation of the imaging device. The imaging device can include both the light source position, and the light source position and the photosensitive positions.SELECTED DRAWING: Figure 9
Patent JP-2022047913-A (JP)
Title: Magnetic disk device
Inventor: MARUYAMA SHOSUKE
IPC: G11B20/10
Filed: 2020-09-14
Abstract: To provide a magnetic disk device capable of improving reliability.SOLUTION: A magnetic disk device 1 includes a disk 10 having user data area 10a to which user data is written and a media cache 10b different from the user data area, and a head 15 that writes data to the disk and reads the data from the disk. When a first sector of a first track, which has a first parity sector and a first sector different from the first parity sector in the user data area, is reassigned to a second track of the media cache, the device generates a second parity sector corresponding to the first sector.SELECTED DRAWING: Figure 1
Patent JP-2022047968-A (JP)
Title: Game machine
Inventor: ENAKA YASUSHI
IPC: A63F7/02
Filed: 2020-09-14
Abstract: To provide a game machine capable of enhancing interest of a game.SOLUTION: An inclination angle of a fixed guide surface 87 is smaller than an inclination angle of a movable guide surface 85 made when a right fan-shaped component 50 is in an open state. Therefore, the fixed guide surface 87 can guide game balls to a drop route 88 so that it makes game balls bypass. When the game balls are in contact with a projection 81 on the drop route 88, a space which can receive three game balls on the fixed guide surface 87 from the drop route 88 can be secured. Also, even in a state the three game balls are received on the fixed guide surface 87 from the drop route 88, a right fan-shaped member 50 can be operated to come into a closed state with no game balls existing on the movable guide surface 85 of the right fan-shaped member 50, so that a force required for operating the right fan-shaped component 50 to come into the closed state can be small.SELECTED DRAWING: Figure 8
Patent JP-2022048929-A (JP)
Title: Vehicular traveling state transmission system
Inventor: ITATSU TAKAYOSHI
IPC: B60Q1/50
Filed: 2020-09-15
Abstract: To provide a technology capable of reducing stand-by time required when a vehicle enters a priority road.SOLUTION: A vehicular traveling state transmission system 1 is equipped with a display portion 10 turning to the outside of a vehicle 90, and a control portion 20 electrically connected with the display portion 10. The control portion 20 counts a number of passing vehicles 95 coming close to and separating from an own vehicle 91 on a priority road R2 after starting an entering stand-by state and/or lapse time after starting the entering stand-by state, when the own vehicle 91 is in the entering stand-by state in which it intends to enter the priority road R2, thereby obtaining stand-by data. The control portion 20 displays a sign in the display portion 10 on the basis of the stand-by data.SELECTED DRAWING: Figure 5
Patent JP-2022049853-A (JP)
Title: Imprint method, imprint device, and film forming device
Inventor: HIGUCHI TSUYOSHI
IPC: H01L21/027
Filed: 2020-09-17
Abstract: To provide an imprint method for forming an etching mask on an etching target having a step by using a template, and an imprint method capable of forming an etching mask having uniform thickness on an upper surface and a lower surface of the step.SOLUTION: In an imprint method according to an embodiment, a photocurable first imprint resist is supplied to a target region above an etching target, the first imprint resist is irradiated with first light, and a second imprint resist is formed on the etching target including the first imprint resist. While the template is in contact with the second imprint resist, at least the second imprint resist is irradiated with second light through the template.SELECTED DRAWING: Figure 1
Patent JP-2022051055-A (JP)
Title: Vertical axis wind turbine and vertical axis wind power generator
Inventor: MATSUNAGA KUMIKO
IPC: F03D3/06
Filed: 2020-09-18
Abstract: To connect a blade and a support material without inhibiting an air flow flowing on a blade surface, to sufficiently exhibit the original performance of the blade, and to reduce the blade end loss.SOLUTION: A vertical axis wind turbine includes a plurality of, for example, two blades 3 parallel to a rotation axis O extending in a vertical direction of a rotation center member 2, and the blade 3 and the rotation center member 2 are connected with each other by a support member 4. A blade end plate 8 covering an end surface of the blade 3 and protruding to an outer periphery of the blade 3 is provided on an end on the blade side of the support member 4. The support member 4 and the blade 3 are connected by the blade end plate 8.SELECTED DRAWING: Figure 1
Patent JP-2022053346-A (JP)
Title: Rack-support pile connection structure, trough track, fixed connection fitting, variable angle connection fitting, and support pile
Inventor: MITANI YASUTO
IPC: H02G1/06
Filed: 2020-09-24
Abstract: To provide a rack-support pile connection structure that includes at least one of a linear connection portion or an inclined connection portion that connects racks to each other, and can set a support surface of a support member to a predetermined angle according to a slope, a trough track using the rack-support pile connection structure, a fixed connection fitting used for the trough track, and a variable angle connection fitting.SOLUTION: A support member 1 mainly includes an H-shaped skeleton portion 7 consisting of two substantially parallel columns 3 and a connecting portion 5 connecting the columns 3 to each other, and a rotatable support 9 with an L-shaped cross section. A bent portion 19 of the rotatable support 9 is rotatably bolted to the support column 3. A rack 21 is fixed to the rotatable support 9 of a support pile 1. In a trough track 90, at least a linear connection portion 55 in which the racks 21 are linearly connected by a fixed connection fitting 43 or an inclined connection portion 95 in which the racks 21 are connected at different angles by an angle variable connection fitting 59 (59a) is formed.SELECTED DRAWING: Figure 1
Patent JP-2021000517-A (JP)
Title: Game machine
Inventor: OHASHI HIDEKI
IPC: A63F5/04
Filed: 2020-09-29
Abstract: To provide a game machine capable of preventing pressure on the capacity of a main control circuit.SOLUTION: A game machine has a plurality of tables used for prescribed determination, and a prescribed table for determining a table to be used from the plurality of tables, and the plurality of tables have each different advantageous degree. Random numbers for internal lottery used for determining an internal winning combination, first random numbers and second random numbers can be extracted based on detection of start operation, and the table to be used is determined from among the plurality of tables based on the extracted first random numbers on reference to the prescribed table, and the prescribed determination is performed based on the extracted second random numbers on reference to the determined table.SELECTED DRAWING: Figure 14
Patent JP-2022059451-A (JP)
Title: Active energy ray-curable resin composition and base material with cured coated film
Inventor: IWAKIRI TOMOHIRO
IPC: C09D133/04
Filed: 2020-10-01
Abstract: To provide an active energy ray-curable resin composition which enables formation of a cured coated film having low glossiness, and excellent stain resistance, especially, excellent resistance against a hair dye solution, and has low viscosity and good workability.SOLUTION: An active energy ray-curable resin composition contains (A) an active energy ray-curable resin, (B) a (meth)acrylate monomer, (C) silica particles, and (D) a matting agent, in which (B) the (meth)acrylate monomer contains tricyclodecan dimethanol diacrylate, a content of (C) the silica particles is less than 1 mass% based on 100 mass% in terms of a solid content of the active energy ray-curable resin composition, and viscosity at 25°C of the active energy ray-curable resin composition is less than 120 KU.SELECTED DRAWING: None
Patent JP-2022059455-A (JP)
Title: Porous carbon material, method for manufacturing the same, precursor of porous carbon material, and electrode material using porous carbon material
Inventor: UMEZAWA NARIYUKI
IPC: C01B32/05
Filed: 2020-10-01
Abstract: To provide a porous carbon material manufactured in a simple work process, having a high specific surface area and capable of smoothly taking in and out electrolytic ions; a method for manufacturing the same; and an electrode material using the porous carbon material.SOLUTION: A method for manufacturing a porous carbon material comprises: preparing a precursor so that the ratio of a zinc element to a carbon element by EDS analysis is 0.04<Zn/C<0.07 by synthetically reacting an organic ligand liquid obtained by dissolving a polycyclic aromatic hydrocarbon compound having a plurality of carboxyl groups in an organic solvent with a zinc ionic solution obtained by dissolving a compound including zinc ions in an organic solvent; and sintering the precursor at high temperature until the peak of the diffraction angle of X-ray diffraction detected when sintered at 700°C is no longer detected to be porous.SELECTED DRAWING: Figure 1
Patent JP-2021011490-A (JP)
Title: Antigen-binding molecule binding to a plurality of antigen molecules repeatedly
Inventor: IGAWA TOMOYUKI
IPC: G01N33/15
Filed: 2020-10-06
Abstract: To provide a method for improving the pharmacokinetics of an antigen-binding molecule, a method for increasing the number of times for the antigen-binding molecule to bind to an antigen, an antigen-binding molecule improved in pharmacokinetics, an antigen-binding molecule improved in the number of times for the antigen-binding molecule to bind to an antigen, and methods for producing those.SOLUTION: This antigen-binding molecule has a value of KD(pH 5.8)/KD(pH 7.4), a ratio of KD for the antigen at pH 5.8 to KD for the antigen at pH 7.4, of 2 or more. There is provided a method for improving the pharmacokinetics of an antigen-binding molecule by weakening the antigen-binding activity of the antigen-binding molecule at pH 5.8 as compared to the antigen-binding activity at pH 7.4.SELECTED DRAWING: None